Added phantomjs for karma testing
gulp runs browserify on watch
Added regexTree to main scope

Angular app now has data for the tree created from the regexp module.

We also exposed the parseRegex function as a window variable.
Added modify-tree factory
Merge pull request #47 from tgrrtt/develop

Added modify-tree factory
adds a bunch of commented out jQuery and profanity
RR paths highlight to select, dragging terminal element off results in fake removal
Merge pull request #48 from TessMyers/develop

RR paths highlight, drag to remove mocked up
(feat) added file to convert tree to regex string
Merge pull request #49 from darkstar21/develop

adds file to convert tree to regex string
adds jquery properly and begins live highlighting functionality
adds angular highlight foundation